Multi-layer protection and heat insulation composite steel member

Abstract

The utility model relates to the technical field of building construction, and discloses a multi-layer protection heat insulation composite steel member which comprises a stainless steel sheet, a perlite plate is fixedly connected to the rear side of the stainless steel sheet, a supporting plate is fixedly connected to the rear side of the perlite plate, and transverse plates are fixedly connected to the left end and the right end of the rear side of the supporting plate. Sliding grooves are formed in the adjacent sides of the two transverse plates, two sliding plates are slidably connected to the interiors of the two sliding grooves, a plurality of adjusting holes are formed in the rear sides of the two transverse plates at equal intervals, and fixing bolts are rotatably connected to the two ends of the rear sides of the two sliding plates. According to the utility model, the stainless steel sheet resists external erosion, the perlite plate blocks heat transfer, the support plate provides support, the transverse plate assists in connection, the sliding plate is adjusted in the sliding groove as required, and the fixed bolt is matched and fixed with the adjusting hole, so that the multi-layer protection and heat insulation composite steel member is stably mounted in different scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially relates to a multilayer protective heat insulation composite steel member. BACKGROUND

[0002] The composite steel member is a structural component combined by two or more than two different materials through a specific process, which combines steel with other materials, and the multilayer protective heat insulation composite steel member is a product further optimized and upgraded on the basis of the composite steel member, which adds a multilayer protective and heat insulation functional layer in the structural design, can effectively prevent heat transfer, and can significantly reduce the temperature difference between the two sides of the member, and can greatly reduce energy consumption and achieve good heat preservation and insulation effect in buildings with heat insulation requirements.

[0003] After retrieval, the utility model discloses a multilayer heat-resistant ablation-resistant composite casting member and belongs to the technical field of composite members, which comprises an integrated heat protection structure, a sound-absorbing layer and a sound chamber, the integrated heat protection structure has a protective layer constructed of ceramic matrix composite material and a heat insulation layer coated with ceramic matrix composite material; the sound-absorbing layer is connected with the lower air outlet of the protective layer, and a microneedle steel plate is installed in the sound-absorbing layer; the air return chamber comprises an air return panel with a central opening and a ventilation shutter arranged at the central opening of the air return panel, and an interface connected with the sound-absorbing layer is arranged on the air return chamber, the utility model sets the heat protection structure as a sandwich structure composed of an outer protective layer and a heat insulation layer, and sets a sound-absorbing layer and an air return chamber to achieve the effect of sound-absorbing and noise-reducing for the flowing air, thereby reducing the interference of noise on people, but the installation of the application is relatively simple, only simple installation is achieved through the installation plate, and the installation cannot be performed according to different actual conditions, resulting in limited use. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a multilayer protective heat insulation composite steel member, which aims to improve the problem that the prior art only performs simple installation through an installation plate, cannot perform installation according to different actual conditions, and leads to limited use.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a multilayer protective heat insulation composite steel component, including stainless steel sheet, the rear side fixed connection of stainless steel sheet has the perlite board, the rear side fixed connection of perlite board has the support plate, the rear side left and right ends of support plate are all fixedly connected with the transverse plate, the adjacent side of two transverse plates all is seted up with the sliding slot, the inside of two sliding slots all are slidably connected with two sliding plates, the rear side equidistance of two sliding plates is seted up with a plurality of adjusting holes, the both ends rear side of two sliding plates all are rotatably connected with fixed bolt, and the front end of a plurality of fixed bolts respectively penetrates corresponding adjusting hole, and the both ends rear side of two sliding plates all are fixedly connected with the mounting plate, and the rear side upper and lower ends of a plurality of mounting plates all are seted up with the mounting hole, and the both sides of support plate all are provided with connecting mechanism.

[0006] Through the above technical scheme: stainless steel sheet is located the foremost end, has good strength and corrosion resistance, the rear side fixed connection of stainless steel sheet has the perlite board, and the perlite board has excellent heat insulation performance, can effectively prevent the transfer of heat, plays the key heat insulation effect, and the support plate is fixed at the rear side of the perlite board, provides support for the whole structure, and the rear side left and right ends of the support plate are fixedly connected with the transverse plate, and the transverse plate plays the role of connection and auxiliary installation, and the sliding plate slides in the sliding slot, so that the sliding plate can be flexibly adjusted position, when the position of sliding plate needs to be adjusted, first loosens the fixed bolt, and the sliding plate is slid in the sliding slot to the appropriate position, then tightens the fixed bolt again, so that the front end passes through the adjusting hole, thereby fixing the sliding plate in the required position, and the both ends rear side of the sliding plate is fixedly connected with the mounting plate, and the mounting hole on the mounting plate is used to install the whole component to other equipment or structure, realizes the installation of multilayer protective heat insulation composite steel component, and finally plays its protection and heat insulation function.

[0007] As a further description of the above technical scheme:

[0008] The connecting mechanism includes two connecting plates, the upper and lower ends of the right side of the support plate are fixedly connected with the two connecting plates, the sides away from each other of the two connecting plates are provided with fixing holes, the upper and lower ends of the left side of the support plate are provided with connecting grooves, and the left ends of the upper and lower sides of the support plate are rotatably connected with limit bolts.

[0009] Through the above technical scheme: when connection is needed, the two connecting plates of another support plate are inserted into the interiors of the corresponding connecting grooves, the limit bolts are rotated at this time, the interiors are penetrated and rotated, and the two support plates are fixedly connected.

[0010] As a further description of the above technical scheme:

[0011] The bottom right side of the stainless steel sheet is fixedly connected with a connecting block, and the bottom of the connecting block is fixedly connected with a grounding wire.

[0012] Through the technical scheme, the grounding wire can safely lead the static electricity or accidental leakage of the steel member in use into the ground, thereby avoiding fire caused by charge accumulation.

[0013] Further to the technical scheme, the two lateral plates are fixedly connected to the support plate.

[0014] The middle part of each of the two lateral plates is provided with two sliding grooves, and the front side of each of the two sliding plates is fixedly connected with two sliding blocks at equal intervals.

[0015] Through the cooperation of the sliding grooves and the sliding blocks, the sliding plates can be further constrained in the horizontal direction to prevent deviation during sliding.

[0016] Further to the technical scheme, the two lateral plates are fixedly connected to the support plate.

[0017] The outer wall of each of the plurality of fixing bolts is slidably connected with a gasket, and the front side of each of the plurality of gaskets is attached to the rear side of the corresponding lateral plate.

[0018] Through the technical scheme, the gasket increases the contact area between the fixing bolt and the lateral plate, disperses the pressure generated when the fixing bolt is tightened, and avoids damage to the surface of the lateral plate due to excessive local pressure.

[0019] Further to the technical scheme, the two lateral plates are fixedly connected to the support plate.

[0020] The upper and lower ends of each of the two lateral plates are fixedly connected with a triangular fixing plate, and the front side of each of the plurality of triangular fixing plates is fixedly connected to the rear side of the support plate.

[0021] Through the technical scheme, the triangular fixing plate enhances the connection strength between the lateral plate and the support plate, and can effectively resist the pulling force of external force on the connection part.

[0022] Further to the technical scheme, the two lateral plates are fixedly connected to the support plate.

[0023] Each of the plurality of fixing bolts is rotatably connected to the rear side of the sliding plate by penetrating through the corresponding adjusting hole, and the two sliding plates are slidably connected to the inside of the sliding groove.

[0024] Through the technical scheme, the position of the sliding plate can be adjusted in the sliding groove according to requirements, and after adjustment, the sliding plate is fixed by tightening the fixing bolt and cooperating with the adjusting hole.

[0025] Further to the technical scheme, the two lateral plates are fixedly connected to the support plate.

[0026] Each of the plurality of limiting bolts is rotatably connected to the inside of the fixing hole by penetrating through the connecting groove, and the size of the limiting bolt and the fixing hole is matched.

[0027] Through the technical scheme, the limiting bolt rotates and can move forward and backward in the connecting groove, and when the front end of the limiting bolt abuts against the connecting component, the position of the connecting component in the connecting groove is limited, and the connecting component is prevented from shaking.

[0028] The utility model has the advantages of the following:

[0029] 1、The utility model discloses a multilayer protective heat insulation composite steel component, which comprises a connecting mechanism, a pearl rock plate, a support plate, a horizontal plate, a sliding plate, an adjusting hole, a fixing bolt, a mounting plate, a mounting hole, a connecting block, a grounding wire, a sliding groove and a sliding block.

[0030] 2、The utility model discloses a multilayer protective heat insulation composite steel component, which comprises a connecting mechanism, a pearl rock plate, a support plate, a horizontal plate, a sliding plate, an adjusting hole, a fixing bolt, a mounting plate, a mounting hole, a connecting block, a grounding wire, a sliding groove and a sliding block. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 A three-dimensional view of the multilayer protective heat insulation composite steel component is provided.

[0032] Figure 2 A structure side view of the multilayer protective heat insulation composite steel component is provided.

[0033] Figure 3 A structure split view of the multilayer protective heat insulation composite steel component is provided.

[0034] Figure 4 A sliding plate structure split view of the multilayer protective heat insulation composite steel component is provided.

[0035] Figure 5 A three-dimensional view of the multilayer protective heat insulation composite steel component is provided. Figure 4 An enlarged view of A in the three-dimensional view is provided.

[0036] Legend:

[0037] 1, stainless steel sheet; 2, connecting mechanism; 201, connecting plate; 202, fixing hole; 203, connecting groove; 204, limiting bolt; 3, pearl rock plate; 4, support plate; 5, horizontal plate; 6, sliding groove; 7, sliding plate; 8, adjusting hole; 9, fixing bolt; 10, mounting plate; 11, mounting hole; 12, connecting block; 13, grounding wire; 14, sliding groove; 15, sliding block; 16, gasket; 17, triangular fixed plate. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0039] With reference to Figure 1 , Figure 3 and Figure 4 , the utility model provides an embodiment: a kind of multilayer protective heat insulation composite steel member, including stainless sheet 1, stainless sheet 1 has good strength and corrosion resistance, can provide initial protection for whole component, the rear side of stainless sheet 1 is fixedly connected with perlite plate 3, perlite plate 3 has excellent heat insulation performance, can effectively prevent the transmission of heat, play the key heat insulation effect, the rear side of perlite plate 3 is fixedly connected with support plate 4, support plate 4 provides support for whole structure, guarantee the stability of component, the rear side left and right ends of support plate 4 are all fixedly connected with cross plate 5, cross plate 5 play the role of connection and auxiliary installation, the adjacent side of two cross plates 5 is all set with sliding groove 6, sliding groove 6 provides sliding track for sliding plate 7, so that it can be flexibly adjusted position, the inside of two sliding grooves 6 is all slidably connected with two sliding plates 7, sliding plate 7 can slide in sliding groove 6, realize the flexible adjustment of component installation position, the rear side of two cross plates 5 is equidistantly set with multiple adjusting holes 8, adjusting hole 8 cooperates with fixed bolt 9, for fixing the position of sliding plate 7, the rear side both ends of two sliding plates 7 are all rotatably connected with fixed bolt 9, and fixed bolt 9 is fixed in required position by being tightened and cooperating with adjusting hole 8, and the front end of multiple fixed bolts 9 is respectively penetrated through corresponding adjusting hole 8, to realize the fixation of sliding plate 7 position, the rear side both ends of two sliding plates 7 are all fixedly connected with mounting plate 10, and mounting plate 10 is used to connect other equipment or structure, to facilitate the installation of whole component, the upper and lower ends of the rear side of multiple mounting plates 10 are all set with mounting hole 11, and mounting hole 11 can be connected by bolt etc. Connecting piece and install component to specified position, the both sides of support plate 4 are all provided with connecting mechanism 2, connecting mechanism 2 realizes the reliable connection of the composite steel member and other structures, the bottom right side of stainless sheet 1 is fixedly connected with connecting block 12, connecting block 12 provides stable connecting point for ground wire 13, the bottom of connecting block 12 is fixedly connected with ground wire 13, and ground wire 13 can generate static electricity or accidental electric leakage in the use process of steel component;

[0040] Specifically, the stainless steel sheet 1 is located at the front end, has good strength and corrosion resistance, the perlite plate 3 is fixedly connected to the rear side of the stainless steel sheet 1, the perlite plate 3 has excellent heat insulation performance, can effectively prevent heat transfer, plays a key heat insulation role, the support plate 4 is fixed to the rear side of the perlite plate 3, provides support for the whole structure, the horizontal plate 5 is fixedly connected to the left and right ends of the rear side of the support plate 4, the horizontal plate 5 plays a connecting and auxiliary mounting role, the sliding plate 7 slides in the sliding groove 6, so that the sliding plate 7 can be flexibly adjusted in position, when the position of the sliding plate 7 needs to be adjusted, the fixing bolt 9 is loosened first, the sliding plate 7 is slid in the sliding groove 6 to the appropriate position, and then the fixing bolt 9 is tightened, so that the front end penetrates the adjusting hole 8, thereby fixing the sliding plate 7 at the required position, the mounting plate 10 is fixedly connected to the rear side of both ends of the sliding plate 7, the mounting hole 11 on the mounting plate 10 is used to mount the whole component to other equipment or structure, realizes mounting and fixing of the multi-layer protective heat insulation composite steel component, and finally plays the functions of protection and heat insulation, the grounding wire 13 can safely lead the static electricity or accidental leakage of the steel component in the use process into the ground, and avoid fire caused by charge accumulation.

[0041] With reference to Figure 2 and Figure 5 The connecting mechanism 2 includes two connecting plates 201, the connecting plates 201 serve as basic components of the connecting mechanism 2 and play a role of a bridge, responsible for connecting the support plate 4 and other external structures, the left sides of the two connecting plates 201 are fixedly connected to the upper and lower ends of the right side of the support plate 4, to build a stable connection relationship between the connecting mechanism 2 and the support plate 4, the sides away from the two connecting plates 201 are each provided with a fixing hole 202, the fixing hole 202 can be used to connect with other external structures through connecting members such as bolts, to realize fixing of the composite steel component and other equipment, the upper and lower ends of the left side of the support plate 4 are each provided with a connecting groove 203, the connecting groove 203 is used to butt joint with other connecting components, to provide accurate positioning and adaptive space for connection, the upper and lower sides of the left end of the support plate 4 are each rotationally connected with a limiting bolt 204, the limiting bolt 204 is used to limit the position of the connecting component in the connecting groove 203, the plurality of limiting bolts 204 are each penetrated through the connecting groove 203 and rotationally connected in the interior of the fixing hole 202, by rotating the limiting bolt 204, the limiting bolt 204 can be moved forward and backward in the connecting groove 203, thereby realizing adjustment and fixing of the position of the connecting component, the limiting bolt 204 and the fixing hole 202 are matched in size, to ensure smooth rotation of the limiting bolt 204 in the fixing hole 202 and effectively play a limiting role;

[0042] Specifically, when the connection is needed, the two connecting plates 201 of the other support plate 4 are inserted into the corresponding connecting grooves 203 respectively, at this time, the limiting bolts 204 are rotated, penetrating the connecting grooves 203 and rotating the corresponding fixing holes 202 inside, the two support plates 4 are fixed and connected, the limiting bolts 204 can move forward and backward in the connecting grooves 203, when the front end abuts against the connecting component, the position of the connecting component in the connecting groove 203 is limited, preventing the connecting component from shaking.

[0043] With reference to Figure 3 , Figure 4 and Figure 5 , the middle part of the two horizontal plates 5 is provided with two sliding grooves 14, which provide sliding tracks for the sliding blocks 15, so that the sliding plate 7 can move more smoothly when adjusting the position, the front ends of the two sliding plates 7 are fixedly connected with the sliding blocks 15 at equal intervals, the sliding blocks 15 cooperate with the sliding grooves 14 to assist the sliding plate 7 to slide stably on the horizontal plate 5, enhancing the stability of the sliding plate 7 when sliding, a plurality of sliding blocks 15 are respectively and slidably connected with the inside of the corresponding sliding grooves 14, through this sliding connection mode, the position of the sliding plate 7 on the horizontal plate 5 is flexibly adjusted, the outer wall of the plurality of fixed bolts 9 is slidably connected with the gaskets 16, the gaskets 16 increase the contact area between the fixed bolts 9 and the horizontal plate 5, the front side of the plurality of gaskets 16 is fitted with the rear side of the corresponding horizontal plate 5, dispersing the pressure generated when the fixed bolts 9 are tightened, preventing the surface of the horizontal plate 5 from being damaged due to excessive local pressure, while enhancing the fastening effect of the fixed bolts 9, the upper and lower ends of the two horizontal plates 5 are fixedly connected with the triangular fixing plates 17, the triangular fixing plates 17 utilize the stability of the triangle to enhance the connection strength between the horizontal plate 5 and the support plate 4, the front side of the plurality of triangular fixing plates 17 is fixedly connected to the rear side of the support plate 4, effectively resisting the pulling, twisting and other forces of external force on the connecting parts of the two, improving the stability of the entire composite steel component structure, a plurality of fixed bolts 9 are respectively penetrated through the corresponding adjusting holes 8 and rotatably connected to the rear side of the sliding plate 7, the fixed bolts 9 cooperate with the adjusting holes 8 to fix the sliding plate 7 at the required position, the two sides of the two sliding plates 7 are slidably connected with the inside of the sliding groove 6, providing the sliding plate 7 with the main sliding guide, so that it can move in the sliding groove 6 according to the predetermined direction, to meet the needs of position adjustment of the component in different installation scenes;

[0044] Specifically, the cooperation of the sliding groove 14 and the sliding block 15 can further constrain the sliding plate 7 in the horizontal direction to prevent it from deviating during sliding, the gasket 16 increases the contact area between the fixing bolt 9 and the horizontal plate 5, disperses the pressure generated when the fixing bolt 9 is tightened, avoids damage to the surface of the horizontal plate 5 caused by excessive local pressure, and the triangular fixing plate 17 enhances the connection strength between the horizontal plate 5 and the support plate 4, effectively resisting the pulling force of external force on the connecting part of the two, so that the position of the sliding plate 7 can be adjusted in the sliding groove 6 as required, and after adjustment, the sliding plate 7 is fixed by tightening the fixing bolt 9 and cooperating with the adjusting hole 8.

[0045] Working principle: When using the multi-layer protective heat insulation composite steel component, the stainless steel sheet 1 is located at the front end and has good strength and corrosion resistance, the perlite plate 3 is fixedly connected to the rear side of the stainless steel sheet 1, the perlite plate 3 has excellent heat insulation performance and can effectively block the transfer of heat, playing a key role in heat insulation, the support plate 4 is fixed to the rear side of the perlite plate 3 to provide support for the entire structure, the horizontal plate 5 is fixedly connected to the left and right ends of the rear side of the support plate 4 and plays a connecting and auxiliary installation role, the sliding plate 7 slides in the sliding groove 6, so that the position of the sliding plate 7 can be adjusted flexibly, when the position of the sliding plate 7 needs to be adjusted, the fixing bolt 9 is loosened, the sliding plate 7 is slid in the sliding groove 6 to the desired position, and then the fixing bolt 9 is tightened, so that the front end of the fixing bolt 9 passes through the adjusting hole 8, thereby fixing the sliding plate 7 at the desired position, the mounting plate 10 is fixedly connected to the rear side of both ends of the sliding plate 7, and the mounting hole 11 on the mounting plate 10 is used to mount the entire component to other equipment or structure, achieving the mounting and fixing of the multi-layer protective heat insulation composite steel component, finally playing the functions of protection and heat insulation, and when connection is needed, the two connecting plates 201 of another support plate 4 are inserted into the interiors of the corresponding connecting grooves 203, at this time, the limiting bolt 204 is rotated to penetrate the connecting groove 203 and rotate the interior of the corresponding fixing hole 202 to fix and connect the two support plates 4.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement of some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A multilayer protective thermal insulation composite steel construction element comprising a stainless steel sheet (1), characterized in that: The rear side of the stainless steel sheet (1) is fixedly connected with a perlite plate (3), the rear side of the perlite plate (3) is fixedly connected with a supporting plate (4), the rear side of the supporting plate (4) is fixedly connected with a horizontal plate (5) on the left and right ends, the adjacent side of the two horizontal plates (5) is provided with a sliding groove (6), the inside of the two sliding grooves (6) is slidably connected with two sliding plates (7), a plurality of adjusting holes (8) are equidistantly provided on the rear side of the two horizontal plates (5), the rear ends of the two sliding plates (7) are rotatably connected with a fixing bolt (9), the front ends of the plurality of fixing bolts (9) respectively penetrate through the corresponding adjusting holes (8), the rear ends of the two sliding plates (7) are fixedly connected with a mounting plate (10), the rear side of the plurality of mounting plates (10) is provided with a mounting hole (11) on the upper and lower ends, and the left and right sides of the supporting plate (4) are provided with a connecting mechanism (2).

2. A multi-layer protected and thermally insulated composite steel construction element according to claim 1, characterized in that: The connecting mechanism (2) comprises two connecting plates (201), the left side of the two connecting plates (201) is fixedly connected with the right side of the upper and lower ends of the supporting plate (4), the side away from the two connecting plates (201) is provided with a fixing hole (202), the left side of the upper and lower ends of the supporting plate (4) is provided with a connecting groove (203), and the left end of the upper and lower sides of the supporting plate (4) is rotatably connected with a limiting bolt (204).

3. A multi-layer protected and thermally insulated composite steel construction element according to claim 1, characterized in that: The bottom right side of the stainless steel sheet (1) is fixedly connected with a connecting block (12), and the bottom of the connecting block (12) is fixedly connected with a grounding wire (13).

4. A multi-layer protected and thermally insulated composite steel construction element according to claim 1, characterized in that: The middle part of the two horizontal plates (5) is provided with two sliding grooves (14), the front ends of the two sliding plates (7) are equidistantly fixedly connected with a sliding block (15), and the plurality of sliding blocks (15) are slidably connected with the inside of the corresponding sliding grooves (14).

5. A multi-layer protected and thermally insulated composite steel construction element according to claim 1, characterized in that: The outer wall of the plurality of fixing bolts (9) is slidably connected with a gasket (16), and the front side of the plurality of gaskets (16) is attached to the rear side of the corresponding horizontal plate (5).

6. A multi-layer protected and thermally insulated composite steel construction element according to claim 1, characterized in that: The upper and lower ends of the two horizontal plates (5) are fixedly connected with a triangular fixed plate (17), and the front side of the plurality of triangular fixed plates (17) is fixedly connected to the rear side of the supporting plate (4).

7. A multi-layer protected and thermally insulated composite steel construction element according to claim 1, characterized in that: The plurality of fixing bolts (9) respectively penetrate through the corresponding adjusting holes (8) and are rotatably connected to the rear side of the sliding plate (7), and the left and right sides of the two sliding plates (7) are slidably connected with the inside of the sliding groove (6).

8. A multi-layer protected and thermally insulated composite steel construction element according to claim 2, characterized in that: The plurality of limiting bolts (204) penetrate through the connecting grooves (203) and are rotatably connected to the inside of the fixing holes (202), and the limiting bolt (204) and the fixing hole (202) are matched in size.

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